About xAI Grok
Grok-4 family from xAI with real-time X data and strong long-context reasoning.
Highlights
- ✓ Production-ready with strong developer documentation
- ✓ Transparent paid pricing
- ✓ Trusted by developers building AI-native products
- ✓ Public REST API — try it right here in the browser
FAQ
What is xAI Grok?+
Grok-4 family from xAI with real-time X data and strong long-context reasoning.
Is xAI Grok free to use?+
xAI Grok is offered under a paid model. Check the website for the latest tiers.
What are alternatives to xAI Grok?+
Popular alternatives include OpenAI, Anthropic Claude, Google Gemini